[time-nuts] Simple method for comparing 10 MHz signals

2013-01-09 Thread Bob Quenelle
I kept putting off buying a nice counter and finally decided to try a phase detector circuit to compare 10 MHz standards. It’s not novel, but I like the results so far. It lets me see things I couldn’t see before. I thought the idea might be useful to some of us who are equipment-limited.

Re: [time-nuts] Simple method for comparing 10 MHz signals

2013-01-09 Thread Tom Van Baak
of precise time and frequency measurement time-nuts@febo.com Sent: Wednesday, January 09, 2013 4:29 PM Subject: [time-nuts] Simple method for comparing 10 MHz signals I kept putting off buying a nice counter and finally decided to try a phase detector circuit to compare 10 MHz standards. It’s

Re: [time-nuts] Simple method for comparing 10 MHz signals

2013-01-09 Thread Rick Karlquist
Bob Quenelle wrote: I kept putting off buying a nice counter and finally decided to try a phase detector circuit to compare 10 MHz standards. It’s not novel, but You might want to try this phase detector instead of reinventing the wheel: